18545328

素因数分解:

$2^4\times 3^3\times {\mathrm{42929}}^1$

素因数の和:42946

約数の個数: 40

約数和(自身を含む): 53233200

約数和(自身を除く): 34687872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 42929, 85858, 128787, 171716, 257574, 343432, 386361, 515148, 686864, 772722, 1030296, 1159083, 1545444, 2060592, 2318166, 3090888, 4636332, 6181776, 9272664, 18545328]

約数ペア:

[(1, 18545328), (2, 9272664), (3, 6181776), (4, 4636332), (6, 3090888), (8, 2318166), (9, 2060592), (12, 1545444), (16, 1159083), (18, 1030296), (24, 772722), (27, 686864), (36, 515148), (48, 386361), (54, 343432), (72, 257574), (108, 171716), (144, 128787), (216, 85858), (432, 42929)]